2998247040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{520529}}^1$

素因数の和:520554

約数の個数: 96

約数和(自身を含む): 10353341700

約数和(自身を除く): 7355094660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 520529, 1041058, 1561587, 2082116, 2602645, 3123174, 4164232, 4684761, 5205290, 6246348, 7807935, 8328464, 9369522, 10410580, 12492696, 15615870, 16656928, 18739044, 20821160, 23423805, 24985392, 31231740, 33313856, 37478088, 41642320, 46847610, 49970784, 62463480, 66627712, 74956176, 83284640, 93695220, 99941568, 124926960, 149912352, 166569280, 187390440, 199883136, 249853920, 299824704, 333138560, 374780880, 499707840, 599649408, 749561760, 999415680, 1499123520, 2998247040]

約数ペア:

[(1, 2998247040), (2, 1499123520), (3, 999415680), (4, 749561760), (5, 599649408), (6, 499707840), (8, 374780880), (9, 333138560), (10, 299824704), (12, 249853920), (15, 199883136), (16, 187390440), (18, 166569280), (20, 149912352), (24, 124926960), (30, 99941568), (32, 93695220), (36, 83284640), (40, 74956176), (45, 66627712), (48, 62463480), (60, 49970784), (64, 46847610), (72, 41642320), (80, 37478088), (90, 33313856), (96, 31231740), (120, 24985392), (128, 23423805), (144, 20821160), (160, 18739044), (180, 16656928), (192, 15615870), (240, 12492696), (288, 10410580), (320, 9369522), (360, 8328464), (384, 7807935), (480, 6246348), (576, 5205290), (640, 4684761), (720, 4164232), (960, 3123174), (1152, 2602645), (1440, 2082116), (1920, 1561587), (2880, 1041058), (5760, 520529)]